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18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
ChemicalBook CAS DataBase List 2-(Methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole
1280210-80-1

2-(Methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole synthesis

4synthesis methods
Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-, 1,1-dimethylethyl ester

657428-42-7
145 suppliers
$75.00/250 mg

2-(Methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole

1280210-80-1
148 suppliers
$12.00/250mg

-

Yield:-

Steps:

Multi-step reaction with 2 steps
1.1: triethylamine / 2-methyltetrahydrofuran / -5 °C / Inert atmosphere
1.2: 1 h / -5 °C / Inert atmosphere
2.1: Isopropyl acetate / 22 °C / Inert atmosphere

References:

Chung, John Y. L.;Scott, Jeremy P.;Anderson, Camille;Bishop, Brian;Bremeyer, Nadine;Cao, Yang;Chen, Qinghao;Dunn, Robert;Kassim, Amude;Lieberman, David;Moment, Aaron J.;Sheen, Faye;Zacuto, Michael [Organic Process Research and Development,2015,vol. 19,# 11,p. 1760 - 1768]

1226781-82-3 Synthesis
tert-butyl 2-(Methylsulfonyl)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate

1226781-82-3
95 suppliers
$32.00/250mg

Benzenesulfonic acid

98-11-3
379 suppliers
$19.50/100g

2-(Methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole

1280210-80-1
148 suppliers
$12.00/250mg

References
Pyrrolo[3,4-c]pyrazole-5(1H)-carboxylic acid, 4,6-dihydro-, 1,1-dimethylethyl ester

657428-42-7
145 suppliers
$75.00/250 mg

Methanesulfonyl chloride

124-63-0
6 suppliers
$10.00/5g

Benzenesulfonic acid

98-11-3
379 suppliers
$19.50/100g

2-(Methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole

1280210-80-1
148 suppliers
$12.00/250mg

References
905274-02-4 Synthesis
(Z)-tert-butyl 3-((dimethylamino)methylene)-4-oxopyrrolidine-1-carboxylate

905274-02-4
12 suppliers
inquiry

2-(Methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole

1280210-80-1
148 suppliers
$12.00/250mg

References

2-(Methylsulfonyl)-2,4,5,6-tetrahydropyrrolo[3,4-c]pyrazole Related Search:

tert-butyl 2-(Methylsulfonyl)-4,6-dihydropyrrolo[3,4-c]pyrazole-5(2H)-carboxylate Canagliflozin 8-bromo-7-(but-2-ynyl)-3-methyl-1H-purine-2,6(3H,7H)-dione TICAGRELOR 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene (1R,2S)-2-(3,4-Difluorophenyl)cyclopropanamine (2R)-Hydroxy(phenyl)ethanoate AHU-377 sacubitril (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid